package com.example.book.mapper;

import com.example.book.model.BookInfo;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: Li_yizYa
 * Date: 2025/7/16
 * Time: 18:01
 */
@Mapper
public interface BookMapper {

    @Insert("insert into book_info (book_name, author, count, price, publish, `status`) " +
            "values (#{bookName}, #{author}, #{count}, #{price}, #{publish}, #{status})")
    Integer insertBook(BookInfo bookInfo);

    @Select("select count(1) from book_info where status !=0")
    Integer count();

    @Select("select * from book_info where status !=0 order by id limit #{offset}, #{limit}")
    List<BookInfo> queryBookByPage(Integer offset, Integer limit);

    @Select("select * from book_info where id=#{id}")
    BookInfo queryBookById(Integer id);


    Integer updateBook(BookInfo bookInfo);

    void batchDeleteBook(List<Integer> ids);
}
